Multiphase-Diff: Diffusion-Based Generative Modeling for High-Contrast Multiphase Physical Systems with Sharp Interfaces
Author1, Author2, Author3, Author4, Author5
Abstract
This paper presents Multiphase-Diff, a method for generating high-contrast multiphase physical systems while addressing challenges related to coefficient jumps and low-magnitude phases.
Reality Card
Multiphase-Diff outperforms seven baselines in both physical and distributional fidelity for multiphase systems, demonstrating robustness across varying phase contrasts and compositions.
Achieved superior performance on three multiphase benchmarks, establishing effectiveness for scientific sample generation.
The method's reliance on specific analytic representations may limit its applicability to other types of multiphase systems.
Paper to code
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